Rapid: Individual Calculations April 2016
 Laizans, Aivars  Total change: 10.60  Rating chartPersonal card
 73 RCF rapid cup Riga LAT 2016-03-09
RcRownchangeKK*chgGame
 2023 2139 5.50 8 0.46 20 9.20 
  Visnevskis, Valdis 1766 LAT1.0010.10202.00 
  Lebedevs, Aleksandrs 1773 LAT1.0010.10202.00 
  Tokranovs, Dmitrijs 2233 LAT0.5010.13202.60 
  Daudzvardis, Janis 2121 LAT1.0010.47209.40 
  Ivanov, Igor 1956 LAT0.001-0.7420-14.80 
  Levchenkov, Vitaly f2143 LAT0.5010.01200.20 
  Smorodinskis, Igors 2198 LAT1.0010.582011.60 
  Tenis, Girts 1995 LAT0.501-0.1920-3.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 74 RCF rapid cup Riga LAT 2016-03-16
RcRownchangeKK*chgGame
 1916 2139 6.00 8 0.07 20 1.40 
  Dvornikovs, Aleksandrs 1739  * LAT1.0010.08201.60 
  Tjasins, Valerijs 1786 LAT1.0010.11202.20 
  Daudzvardis, Janis 2121 LAT1.0010.47209.40 
  Levchenkov, Vitaly f2143 LAT0.5010.01200.20 
  Smorodinskis, Igors 2198 LAT0.5010.08201.60 
  Batakovs, Olegs 1831 LAT0.001-0.8620-17.20 
  Lebedevs, Aleksandrs 1773 LAT1.0010.10202.00 
  Kovada, Vadims 1739  * LAT1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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